economic-dispatch

economic-dispatch is a skill for Claude Code, Codex from xuansenpa1/skillrevise. It costs 37 tokens per session (1,436 once invoked), scanned A, a copy of economic-dispatch, MIT.

A method for choosing how much power each generator should produce while meeting electricity demand at the lowest total operating cost. It uses generator limits and cost formulas, including linear or quadratic costs in MATPOWER data.

In plain words
What is it for?
Use it to minimize generation costs, meet a specified load, calculate generator outputs, or evaluate operating margins in power-system models. It supports MATPOWER bus, generator, and cost-function data.
Why use it?
It helps avoid allocating too much power to expensive generators or violating minimum and maximum output limits. The calculations turn generator and cost data into feasible operating setpoints and cost estimates.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to minimize generation costs, meet a specified load, calculate generator outputs, or evaluate operating margins in power-system models. It supports MATPOWER bus, generator, and cost-function data.

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Install with agentmods
npx agentmods add skills/xuansenpa1/skillrevise/economic-dispatch
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add xuansenpa1/skillrevise --skill economic-dispatch
Clone the repo
git clone --depth 1 https://github.com/xuansenpa1/skillrevise

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for economic-dispatch

README.md
[![agentmods](https://agentmods.dev/badge/skills/xuansenpa1/skillrevise/economic-dispatch/github.svg)](https://agentmods.dev/skills/xuansenpa1/skillrevise/economic-dispatch)
Your own site
<a href="https://agentmods.dev/skills/xuansenpa1/skillrevise/economic-dispatch"><img src="https://agentmods.dev/badge/skills/xuansenpa1/skillrevise/economic-dispatch/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for economic-dispatch

Your own site · 80×15
<a href="https://agentmods.dev/skills/xuansenpa1/skillrevise/economic-dispatch"><img src="https://agentmods.dev/badge/skills/xuansenpa1/skillrevise/economic-dispatch.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,436 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00037 $0.01436
Opus 5 $0.00018 $0.00718
Sonnet 5 $0.00007 $0.00287
Haiku 4.5 $0.00004 $0.00144

Measured 9d ago against content hash 907586a8ab5d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

economic-dispatch scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to economic-dispatch — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

data/skillsbench/tasks/energy-market-pricing/environment/skills/economic-dispatch/SKILL.md · 174 lines

How it starts

The opening of the file, as written. The whole thing — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Economic Dispatch

Economic dispatch minimizes total generation cost while meeting load demand and respecting generator limits.

Generator Data Indices

MATPOWER generator array columns (0-indexed):

Index Field Description
0 GEN_BUS Bus number (1-indexed)
8 PMAX Maximum real power (MW)
9 PMIN Minimum real power (MW)
# Use bus number mapping (handles non-contiguous bus numbers)
bus_num_to_idx = {int(buses[i, 0]): i for i in range(n_bus)}
gen_bus = [bus_num_to_idx[int(g[0])] for g in gens]

pmax_MW = gen[8]
pmin_MW = gen[9]

Cost Function Format

MATPOWER gencost array (polynomial type 2):

Index Field Description
0 MODEL 2 = polynomial
1 STARTUP Startup cost ($)
2 SHUTDOWN Shutdown cost ($)
3 NCOST Number of coefficients
4+ coeffs Cost coefficients (highest order first)

For quadratic (NCOST=3): coefficients are [c2, c1, c0] at indices 4, 5, 6 For linear (NCOST=2): coefficients are [c1, c0] at indices 4, 5

Cost = c₂·P² + c₁·P + c₀ ($/hr) where P is in MW.

Optimization Formulation

import cvxpy as cp

Pg = cp.Variable(n_gen)  # Generator outputs in per-unit

# Objective: minimize total cost (handles variable NCOST)
cost = 0
for i in range(n_gen):
    ncost = int(gencost[i, 3])
    Pg_MW = Pg[i] * baseMVA

    if ncost >= 3:
        # Quadratic: c2*P^2 + c1*P + c0
        c2, c1, c0 = gencost[i, 4], gencost[i, 5], gencost[i, 6]
        cost += c2 * cp.square(Pg_MW) + c1 * Pg_MW + c0
    elif ncost == 2:
        # Linear: c1*P + c0
        c1, c0 = gencost[i, 4], gencost[i, 5]
        cost += c1 * Pg_MW + c0
    else:
        # Constant cost
        cost += gencost[i, 4] if ncost >= 1 else 0

# Generator limits (convert MW to per-unit)
constraints = []
for i in range(n_gen):
    pmin = gens[i, 9] / baseMVA
    pmax = gens[i, 8] / baseMVA
    constraints.append(Pg[i] >= pmin)
    constraints.append(Pg[i] <= pmax)

Read the full file on GitHub · 174 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 174 lines · 37 tokens per session scan A 907586a8ab5d

Subscribe to this mod's changes

economic-dispatch is a skill published in the GitHub repository xuansenpa1/skillrevise (55 stars, last pushed 4d ago), licensed MIT. It adds 37 tokens to every session and 1,436 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to economic-dispatch, differing in 0 lines, and is treated as a copy.

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